131 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			131 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
/*
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   Copyright The containerd Authors.
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   Licensed under the Apache License, Version 2.0 (the "License");
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   you may not use this file except in compliance with the License.
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   You may obtain a copy of the License at
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       http://www.apache.org/licenses/LICENSE-2.0
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   Unless required by applicable law or agreed to in writing, software
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   distributed under the License is distributed on an "AS IS" BASIS,
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   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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   See the License for the specific language governing permissions and
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   limitations under the License.
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*/
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package config
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import (
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	"testing"
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	"github.com/stretchr/testify/assert"
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)
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func TestValidateStreamServer(t *testing.T) {
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	for _, test := range []struct {
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		desc      string
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		config    ServerConfig
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		tlsMode   streamListenerMode
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		expectErr bool
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	}{
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		{
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			desc:      "should pass with default withoutTLS",
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			config:    DefaultServerConfig(),
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			tlsMode:   withoutTLS,
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			expectErr: false,
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		},
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		{
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			desc: "should pass with x509KeyPairTLS",
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			config: ServerConfig{
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				EnableTLSStreaming: true,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "non-empty",
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					TLSCertFile: "non-empty",
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				},
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			},
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			tlsMode:   x509KeyPairTLS,
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			expectErr: false,
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		},
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		{
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			desc: "should pass with selfSign",
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			config: ServerConfig{
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				EnableTLSStreaming: true,
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			},
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			tlsMode:   selfSignTLS,
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			expectErr: false,
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		},
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		{
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			desc: "should return error with X509 keypair but not EnableTLSStreaming",
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			config: ServerConfig{
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				EnableTLSStreaming: false,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "non-empty",
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					TLSCertFile: "non-empty",
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				},
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			},
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			tlsMode:   -1,
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			expectErr: true,
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		},
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		{
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			desc: "should return error with X509 TLSCertFile empty",
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			config: ServerConfig{
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				EnableTLSStreaming: true,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "non-empty",
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					TLSCertFile: "",
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				},
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			},
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			tlsMode:   -1,
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			expectErr: true,
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		},
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		{
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			desc: "should return error with X509 TLSKeyFile empty",
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			config: ServerConfig{
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				EnableTLSStreaming: true,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "",
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					TLSCertFile: "non-empty",
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				},
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			},
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			tlsMode:   -1,
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			expectErr: true,
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		},
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		{
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			desc: "should return error without EnableTLSStreaming and only TLSCertFile set",
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			config: ServerConfig{
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				EnableTLSStreaming: false,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "",
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					TLSCertFile: "non-empty",
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				},
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			},
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			tlsMode:   -1,
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			expectErr: true,
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		},
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		{
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			desc: "should return error without EnableTLSStreaming and only TLSKeyFile set",
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			config: ServerConfig{
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				EnableTLSStreaming: false,
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				X509KeyPairStreaming: X509KeyPairStreaming{
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					TLSKeyFile:  "non-empty",
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					TLSCertFile: "",
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				},
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			},
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			tlsMode:   -1,
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			expectErr: true,
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		},
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	} {
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		test := test
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		t.Run(test.desc, func(t *testing.T) {
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			tlsMode, err := getStreamListenerMode(&test.config)
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			if test.expectErr {
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				assert.Error(t, err)
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				return
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			}
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			assert.NoError(t, err)
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			assert.Equal(t, test.tlsMode, tlsMode)
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		})
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	}
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}
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